fraud prevention services and third-party APIs. Develop secure, scalable APIs using REST, gRPC and Protocol Buffers. Work with relational and NoSQL databases, including MySQL, Cassandra, ScyllaDB and Elasticsearch. Contribute to microservices-based applications deployed using Kubernetes. Write clean, maintainable and well-tested code. Take ownership of production services, including … services and/or gRPC. For PHP developers: strong PHP 8, object-oriented programming, Composer and PHPUnit experience. Strong SQL skills and experience with MySQL or similar relational databases. Experience designing, developing and integrating REST APIs, gRPC services or webhooks. Understanding of API reliability, error handling and secure coding practices. ...